CN213968240U - High induction control device of fume chamber automatically-controlled door - Google Patents
High induction control device of fume chamber automatically-controlled door Download PDFInfo
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- CN213968240U CN213968240U CN202023097352.3U CN202023097352U CN213968240U CN 213968240 U CN213968240 U CN 213968240U CN 202023097352 U CN202023097352 U CN 202023097352U CN 213968240 U CN213968240 U CN 213968240U
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- cotton
- fume hood
- control device
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Abstract
The utility model discloses a fume chamber automatic door height induction control device, including the locker, the fixed fume chamber body that is equipped with in locker top, the fixed overhead guard that is equipped with in fume chamber body top, the overhead guard is established at the locker top, the internal portion of fume chamber is equipped with two threaded rods, the threaded rod passes through bearing swing joint with the fume chamber body, the threaded rod top is passed the fume chamber body and is extended to fume chamber body top. The utility model discloses a pulling circular block takes square piece out from square inslot portion, just can take off two fixed axles from transparent sliding door front side rear side, later take off the lantern ring from the buckle outside through breaking the buckle off with the fingers and thumb, alright with take out cotton from the fixed axle outside to in wash or the cotton of renewal to the cotton, with clean cotton cover in the fixed axle outside use lantern ring and buckle carry on spacingly, place the position that corresponds in the window and use square piece to carry on spacingly, can accomplish the change to the cotton.
Description
Technical Field
The utility model relates to a fume chamber technical field, more specifically say, the utility model relates to a fume chamber automatically-controlled door height induction control device.
Background
Cabinet type exhaust hoods are commonly known as fumehoods and are similar to enclosures. The small parts spray-painting cabinet and the chemical laboratory fume hood are typical structures of cabinet type exhaust hoods. A large-scale chamber type ventilation cabinet has a completely opened side surface, and an operator works in the cabinet and is mainly used for large-scale paint spraying, powder bagging and the like. The working opening of the fume hood has great influence on the air distribution in the hood, and the air distribution directly influences the working effect of the cabinet type exhaust hood. When the fume chamber is used, the safety of human bodies can be guaranteed by matching with a fume chamber door height induction control device.
Chinese patent with patent application number CN111515213A discloses a fume chamber automatic door height control system device, which comprises a storage cabinet body and a fume chamber body, wherein the fume chamber body is arranged at the upper end of the storage cabinet body, the upper end of the fume chamber body is provided with a cabinet, a vent pipe is arranged at the center of the upper end of the cabinet, a novel auxiliary cleaning device is additionally arranged at the front side of the fume chamber automatic door height control system device in parallel, when a lifting motor in the cabinet drives the whole transparent automatic door to move up and down at the rear side of a window through a lifting screw rod, the cleaning cotton on the auxiliary cleaning device can be cleaned from top to bottom or from bottom to top along with the slow ascending or descending of the transparent automatic door, so that the auxiliary cleaning device can realize unmanned cleaning and cleaning operation of the transparent automatic door when the transparent automatic door is lifted, therefore, the process of cleaning the transparent automatic door regularly by special cleaning personnel can be omitted.
However, the patent also has the following disadvantages: clean cotton setting through transparent automatically-controlled door front side and can conveniently clear up the front side of transparent automatically-controlled door and clean, but clean the cotton after long-time the use and can be dirty, just can't play clear effect to transparent automatically-controlled door.
Therefore, it is necessary to provide a sensing control device for the automatic door height of a fume hood to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fume chamber automatically-controlled door height induction control device, take square piece out from square inslot portion through the pulling circular block, just can take off two fixed axles from transparent removal door front side rear side, later take off the lantern ring from the buckle outside through breaking the buckle off with the fingers and thumb, alright take out cotton from the fixed axle outside with cotton, so that wash or more renew's cotton to the cotton, it is spacing to use lantern ring and buckle in the fixed axle outside with clean cotton cover, it uses square piece to carry on spacingly to place the position that corresponds in the window, can accomplish the change to the cotton.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilator automatic door height induction control device comprises a storage cabinet, wherein a ventilator body is fixedly arranged at the top of the storage cabinet, a top cover is fixedly arranged at the top of the ventilator body, the top cover is arranged at the top of the storage cabinet, two threaded rods are arranged inside the ventilator body and movably connected with the ventilator body through bearings, the top ends of the threaded rods penetrate through the ventilator body and extend to the top of the ventilator body, a motor is arranged at the top of one of the threaded rods, an output shaft of the motor is fixedly connected with the threaded rods, the motor is arranged inside the top cover, a belt pulley is fixedly arranged outside the threaded rods, the belt pulley is arranged inside the top cover, a belt is arranged between the two belt pulleys and arranged at the top of the ventilator body, a sleeve member is arranged outside the threaded rods, the sleeve member is connected with the threaded rods through threads, and is arranged inside the ventilator body, fixed transparent floating gate that is equipped with between two external members, transparent floating gate establishes at the internal portion of ventilation cabinet, transparent floating gate front side and rear side all are equipped with the fixed axle, the fixed axle is established in the internal portion of ventilation cabinet, the fixed axle outside is equipped with the cotton, and two cotton are established respectively at transparent floating gate front side and rear side, the cotton both sides are all fixed and are equipped with two lantern rings, the inside buckle that is equipped with of lantern ring, a plurality of buckles establish respectively in the fixed axle both sides, ventilation cabinet body both sides all are equipped with two square pieces, square piece one end is passed the ventilation cabinet body and is extended to inside the fixed axle.
In a preferred embodiment, a ventilation pipe is fixedly arranged at the top of the top cover, and the ventilation pipe is communicated with the top cover.
In a preferred embodiment, a control switch is arranged on the front side of the ventilation cabinet body, and the control switch is fixedly connected with the ventilation cabinet body.
In a preferred embodiment, a circular block is fixedly arranged on one side of the square block, and a plurality of circular blocks are respectively arranged on two sides of the ventilation cabinet body.
In a preferred embodiment, the two sides of the fixed shaft are both provided with a square groove, and the square block is arranged inside the square groove.
In a preferred embodiment, the front side of the ventilation cabinet body is provided with a window, and the transparent movable door, the fixed shaft and the cotton cloth are arranged inside the window.
In a preferred embodiment, a sliding groove is formed in the ventilating cabinet body, the sliding groove is formed in the top of the window and communicated with the window, and the threaded rod, the sleeve and the transparent movable door are all arranged in the sliding groove.
In a preferred embodiment, a bracket is fixedly arranged on each of the front side and the rear side of the motor, and the bracket is fixedly arranged on the top of the ventilation cabinet body.
The utility model discloses a technological effect and advantage:
the utility model discloses a pulling circular block takes square piece out from square inslot portion, just can take off two fixed axles from transparent sliding door front side rear side, later take off the lantern ring from the buckle outside through breaking the buckle off with the fingers and thumb, alright with take out cotton from the fixed axle outside to in wash or the cotton of renewal to the cotton, with clean cotton cover in the fixed axle outside use lantern ring and buckle carry on spacingly, place the position that corresponds in the window and use square piece to carry on spacingly, can accomplish the change to the cotton.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a side sectional view of the ventilation cabinet body and the top cover of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 5 is a side view of the collar and clip of the present invention.
Figure 6 is the utility model discloses a fixed axle and cotton cross-sectional view.
The reference signs are: 1 locker, 2 ventilated cabinet, 3 top cover, 4 ventilating pipe, 5 control switch, 6 threaded rod, 7 motor, 8 belt pulley, 9 belt, 10 external member, 11 transparent sliding door, 12 fixed axle, 13 cotton cloth, 14 lantern ring, 15 buckle, 16 square block, 17 round block, 18 square groove, 19 window, 20 spout.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The induction control device for the automatic door height of the fume hood shown in the figures 1-6 comprises a locker 1, wherein a fume hood body 2 is fixedly arranged at the top of the locker 1, a top cover 3 is fixedly arranged at the top of the fume hood body 2, the top cover 3 is arranged at the top of the locker 1, two threaded rods 6 are arranged inside the fume hood body 2, the threaded rods 6 are movably connected with the fume hood body 2 through bearings, the top ends of the threaded rods 6 penetrate through the fume hood body 2 and extend to the top of the fume hood body 2, a motor 7 is arranged at the top of one of the threaded rods 6, an output shaft of the motor 7 is fixedly connected with the threaded rods 6, the motor 7 is arranged inside the top cover 3, belt pulleys 8 are fixedly arranged outside the threaded rods 6, the belt pulleys 8 are arranged inside the top cover 3, a belt 9 is arranged between the two belt pulleys 8, and the belt 9 is arranged at the top of the fume hood body 2, 6 outsides of threaded rod are equipped with external member 10, external member 10 passes through threaded connection with threaded rod 6, external member 10 is established at the internal 2 inside of fume hood, the fixed transparent floating gate 11 that is equipped with between two external members 10, transparent floating gate 11 is established at the internal 2 inside of fume hood, 11 front sides of transparent floating gate and rear side all are equipped with fixed axle 12, fixed axle 12 is established at the internal 2 inside of fume hood, fixed axle 12 outside is equipped with cotton 13, and two cotton 13 are established respectively at transparent floating gate 11 front side and rear side, cotton 13 both sides are all fixed and are equipped with two lantern rings 14, the internal portion of lantern ring 14 is equipped with buckle 15, and a plurality of buckle 15 are established respectively at fixed axle 12 both sides, the internal 2 both sides of fume hood all are equipped with two square pieces 16, square piece 16 one end is passed the fume hood body 2 and is extended to the internal portion of fixed axle 12.
Furthermore, a ventilation pipe 4 is fixedly arranged at the top of the top cover 3, the ventilation pipe 4 is communicated with the top cover 3, and the ventilation pipe 4 is arranged to convey the gas in the ventilation cabinet body 2 to the interior of a ventilation channel butted with the ventilation pipe;
further, a control switch 5 is arranged on the front side of the ventilation cabinet body 2, the control switch 5 is fixedly connected with the ventilation cabinet body 2, and the motor 7 can be directly controlled to operate through the arrangement of the control switch 5;
furthermore, a round block 17 is fixedly arranged on one side of the square block 16, the round blocks 17 are respectively arranged on two sides of the ventilation cabinet body 2, and the position of the square block 16 can be limited by the arrangement of the round blocks 17;
furthermore, both sides of the fixed shaft 12 are provided with square grooves 18, the square blocks 16 are arranged inside the square grooves 18, and the square blocks 16 can conveniently penetrate into the fixed shaft 12 through the arrangement of the square grooves 18;
furthermore, a window 19 is formed in the front side of the ventilation cabinet body 2, the transparent movable door 11, the fixed shaft 12 and the cotton cloth 13 are arranged inside the window 19, and the condition inside the ventilation cabinet body 2 can be observed conveniently when the transparent movable door 11 is opened through the arrangement of the window 19;
furthermore, a sliding groove 20 is formed in the ventilating cabinet body 2, the sliding groove 20 is formed in the top of the window 19, the sliding groove 20 is communicated with the window 19, the threaded rod 6, the sleeve 10 and the transparent movable door 11 are all arranged in the sliding groove 20, and the transparent movable door 11 can conveniently move in the ventilating cabinet body 2 through the arrangement of the sliding groove 20;
further, motor 7 front side and rear side are all fixed and are equipped with the support, the support is fixed to be established at the 2 tops of the ventilation cabinet body, fixes motor 7 in the position at the 2 tops of the ventilation cabinet body through the setting of support.
The utility model discloses the theory of operation: the utility model is placed on the ground to be used, then the power supply is connected, the vent pipe 4 at the top is butted with an external vent channel, the gas discharged from the inside of the ventilation cabinet body 2 can be conveyed to the inside of the vent channel butted with the vent pipe 4, the conveying guiding and purifying treatment are carried out, the operation of the motor 7 can be controlled by the control switch 5, two threaded rods 6 can be rotated by the operation of the motor 7 and the matching of the belt pulley 8 and the belt 9, the threaded connecting sleeve 10 can be driven by the rotation of the threaded rods 6 to drive the transparent movable door 11 to move outside the threaded rods 6, the window 19 which is originally blocked can be opened, the cotton cloth 13 outside the fixed shaft 12 can erase the dust outside and inside the transparent movable door 11 in the process of moving the transparent movable door 11 upwards, and no need of personnel to clean alone, and the cotton cloth 13 that has been cleaned of dirt can be taken out from the square groove 18 through the square blocks 16 on both sides, can take off two fixed shafts 12 from the front side and the rear side of the transparent sliding door 11, the fixed shaft 12 after taking off takes off the lantern ring 14 from the outside of the buckle 15 through snapping the buckle 15 off, thereby the cotton cloth 13 can be taken off from the outside of the fixed shaft 12, the cotton cloth 13 is convenient to clean or replace with a new one, the replacement is completed only by fixing the cotton cloth 13 at the outside of the fixed shaft 12 by using the buckle 15 and the lantern ring 14, and the fixed shaft 12 is mounted at the position corresponding to the inside of the window 19 and limited by using the square blocks 16.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high induction control device of fume chamber automatically-controlled door, includes locker (1), its characterized in that: the improved safe cabinet is characterized in that a ventilating cabinet body (2) is fixedly arranged at the top of the storage cabinet (1), a top cover (3) is fixedly arranged at the top of the ventilating cabinet body (2), the top cover (3) is arranged at the top of the storage cabinet (1), two threaded rods (6) are arranged inside the ventilating cabinet body (2), the threaded rods (6) are movably connected with the ventilating cabinet body (2) through bearings, the top ends of the threaded rods (6) penetrate through the ventilating cabinet body (2) and extend to the top of the ventilating cabinet body (2), one of the threaded rods (6) is provided with a motor (7), an output shaft of the motor (7) is fixedly connected with the threaded rods (6), the motor (7) is arranged inside the top cover (3), a belt pulley (8) is fixedly arranged outside the threaded rods (6), the belt pulley (8) is arranged inside the top cover (3), and a belt (9) is arranged between the two belt pulleys (8), the utility model discloses a safe ventilating cabinet, including the fume hood body (2), belt (9) are established at the fume hood body (2) top, threaded rod (6) outside is equipped with external member (10), external member (10) pass through threaded connection with threaded rod (6), external member (10) are established inside the fume hood body (2), fixedly between two external member (10) are equipped with transparent floating gate (11), establish inside the fume hood body (2) transparent floating gate (11), transparent floating gate (11) front side and rear side all are equipped with fixed axle (12), establish inside the fume hood body (2) fixed axle (12), fixed axle (12) outside is equipped with cotton (13), and two cotton (13) are established respectively at transparent floating gate (11) front side and rear side, cotton (13) both sides all are fixed and are equipped with two lantern rings (14), the inside buckle (15) that is equipped with of lantern ring (14), and establish respectively in fixed axle (12) both sides a plurality of buckle (15), the ventilating cabinet is characterized in that two square blocks (16) are arranged on two sides of the ventilating cabinet body (2), and one end of each square block (16) penetrates through the ventilating cabinet body (2) and extends to the inside of the fixing shaft (12).
2. The automatic door height induction control device of the fume hood according to claim 1, characterized in that: the top cover is characterized in that a ventilation pipe (4) is fixedly arranged at the top of the top cover (3), and the ventilation pipe (4) is communicated with the top cover (3).
3. The automatic door height induction control device of the fume hood according to claim 1, characterized in that: the front side of the ventilation cabinet body (2) is provided with a control switch (5), and the control switch (5) is fixedly connected with the ventilation cabinet body (2).
4. The automatic door height induction control device of the fume hood according to claim 1, characterized in that: one side of the square block (16) is fixedly provided with a round block (17), and the round blocks (17) are respectively arranged at two sides of the ventilation cabinet body (2).
5. The automatic door height induction control device of the fume hood according to claim 1, characterized in that: the two sides of the fixed shaft (12) are provided with square grooves (18), and the square blocks (16) are arranged in the square grooves (18).
6. The automatic door height induction control device of the fume hood according to claim 1, characterized in that: window (19) are opened to the ventilation cabinet body (2) front side, transparent floating gate (11), fixed axle (12) and cotton (13) all establish inside window (19).
7. The automatic door height induction control device of the fume hood according to claim 6, characterized in that: the ventilating cabinet is characterized in that a sliding groove (20) is formed in the ventilating cabinet body (2), the sliding groove (20) is formed in the top of a window (19), the sliding groove (20) is communicated with the window (19), and the threaded rod (6), the external member (10) and the transparent movable door (11) are all arranged in the sliding groove (20).
8. The automatic door height induction control device of the fume hood according to claim 1, characterized in that: the front side and the rear side of the motor (7) are both fixedly provided with a support, and the support is fixedly arranged at the top of the ventilation cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097352.3U CN213968240U (en) | 2020-12-21 | 2020-12-21 | High induction control device of fume chamber automatically-controlled door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023097352.3U CN213968240U (en) | 2020-12-21 | 2020-12-21 | High induction control device of fume chamber automatically-controlled door |
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| Publication Number | Publication Date |
|---|---|
| CN213968240U true CN213968240U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023097352.3U Active CN213968240U (en) | 2020-12-21 | 2020-12-21 | High induction control device of fume chamber automatically-controlled door |
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| Country | Link |
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| CN (1) | CN213968240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515213A (en) * | 2020-06-05 | 2020-08-11 | 江苏大橡木集团有限公司 | A fume hood automatic door height control system device |
-
2020
- 2020-12-21 CN CN202023097352.3U patent/CN213968240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515213A (en) * | 2020-06-05 | 2020-08-11 | 江苏大橡木集团有限公司 | A fume hood automatic door height control system device |
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